Feature: * Designed to provide contractors with the features and performance they need.These machines are used for long periods so the Pro Trowel gives improved operator comfort and easy control.Smooth running helps achieve a high quality finish. * Reliable, designed for continuous use on large floors, Advanced drive belt technology gives constant power * Engine cut-out, stops the trowel safely, Minimum effort required to hold the 'dead man' safety lever * Powerful HONDA 5.5 HP or ROBIN 5.0 HPEngine Specification: Engine HONDA:GX160 5.5HP OHV OR ROBIN 5 HP Petrol type:90# unleaded gas only Trowel Diameter:40" (960mm) Blade Materials/4 pcs:Rub resistance Iron Angle Range:0-15 degree Rotations Per Minute: 60~140rpm